He, of course, is taking the privacy concerns regarding Facebook, with the fact that private data for over 50 Facebook users was obtained by Cambridge Analytica.

He said, "Privacy to us is a human right, a civil liberty."

This comes after Facebook's Mark Zuckerberg took out front page ads to express his deepest apologies to the users of Facebook for essentially being data hacked by the data analytics firm associated with Donald Trump's presidential campaign.

"We have a responsibility to protect your information. If we can't, we don't deserve it," read the ad. It also notes that they are working to "make sure this doesn't happen again."

https://twitter.com/TheRyanParker/status/977948245815996416

When Cook was asked what he would do if he was in Mark Zuckerberg's shoes, he replied: "I wouldn't be in this situation."

OUCH.

Zuckerberg is rumored to be open to testifying in front of Congress, but according to Billboard, he didn't commit to appearing officially.